Tristan is a male troll from Xanth. He was first introduced in Heaven Cent.
Tristan is the husband of Tacy and lover of Terian.
Tristan was named after Tristan. He was cursed to love one he can not have and marry another he does not want. He betrayed his village by releasing a succulent human child and was scheduled for a horrible dream delivered by Mare Frigoris that Graceʼl Ossein messed up. He become the mouse of Com Pewter who forced him to marry Tacy. He found eventual happiness with Terian.
Novels: Heaven Cent, Harpy Thyme, Roc and a Hard Place, Zombie Lover, Xone of Contention, Swell Foop, Up in a Heaval, Currant Events, Pet Peeve
Human men and women will not have a species in their entries. Also, if the surname of the character is the character's species, it was dropped.
If the character is a child, it will be in the description. The child will more than likely be an adult by this time in the Xanth series.
Many species are single gender, so their entries will not mention it. The species are Fury, Muse, basilisk, cenmaid, cenmare, cockatrice, dryad, maenad, sand witch, sandman, and woodwife. Harpies and nymphs are usually female, and fauns are usually male; but there have been a few exceptions that are noted.
In some instances, I have made educated guesses on gender, species, and some birth years.